<template>
  <div class="app-container dept-management">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="90px">
      <el-form-item :label="$t('dept.name')" prop="deptName">
        <el-input
          v-model="queryParams.deptName"
          :placeholder="$t('dept.namePlaceholder')"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item :label="$t('table.status')" prop="status">
        <el-select v-model="queryParams.status" :placeholder="$t('dept.statusPlaceholder')" clearable>
          <el-option
            v-for="dict in dict.type.sys_normal_disable"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">{{ $t('table.search') }}</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">{{ $t('table.reset') }}</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:dept:add']"
        >{{ $t('table.add') }}</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="info"
          plain
          icon="el-icon-sort"
          size="mini"
          @click="toggleExpandAll"
        >{{ $t('role.expandCollapse') }}</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table
      v-if="refreshTable"
      v-loading="loading"
      :data="deptList"
      row-key="deptId"
      :default-expand-all="isExpandAll"
      :tree-props="{children: 'children', hasChildren: 'hasChildren'}"
    >
      <el-table-column prop="deptName" :label="$t('dept.name')" width="260"></el-table-column>
      <el-table-column prop="orderNum" :label="$t('dept.sort')" width="200"></el-table-column>
      <el-table-column :label="$t('table.status')" align="center" key="status" class-name="status-column">
        <template slot-scope="scope">
          <dict-tag dict-type="sys_normal_disable" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column :label="$t('table.createTime')" align="center" prop="createTime" class-name="time-column">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column :label="$t('table.actions')" align="center" class-name="small-padding fixed-width action-column">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:dept:edit']"
          >{{ $t('table.edit') }}</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-plus"
            @click="handleAdd(scope.row)"
            v-hasPermi="['system:dept:add']"
          >{{ $t('table.add') }}</el-button>
          <el-button
            v-if="scope.row.parentId != 0"
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:dept:remove']"
          >{{ $t('table.delete') }}</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 添加或修改部门对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="120px" class="vertical-label-form">
        <el-row>
          <el-col :span="24">
            <el-form-item :label="$t('dept.parent')" prop="parentId">
              <treeselect v-model="form.parentId" :options="deptOptions" :normalizer="normalizer" :placeholder="$t('dept.parentPlaceholder')" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item :label="$t('dept.name')" prop="deptName">
              <el-input v-model="form.deptName" :placeholder="$t('dept.namePlaceholder')" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="$t('dept.sort')" prop="orderNum">
              <el-input-number v-model="form.orderNum" controls-position="right" :min="0" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item :label="$t('dept.leader')" prop="leader">
              <el-input v-model="form.leader" :placeholder="$t('dept.leaderPlaceholder')" maxlength="20" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="$t('dept.phone')" prop="phone">
              <el-input v-model="form.phone" :placeholder="$t('dept.phonePlaceholder')" maxlength="11" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item :label="$t('dept.email')" prop="email">
              <el-input v-model="form.email" :placeholder="$t('dept.emailPlaceholder')" maxlength="50" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item :label="$t('dept.status')">
              <el-radio-group v-model="form.status">
                <el-radio
                  v-for="dict in dict.type.sys_normal_disable"
                  :key="dict.value"
                  :label="dict.value"
                >{{ $t('dict.sys_normal_disable.' + dict.value) }}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">{{ $t('table.confirm') }}</el-button>
        <el-button @click="cancel">{{ $t('table.cancel') }}</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listDept, getDept, delDept, addDept, updateDept, listDeptExcludeChild } from "@/api/system/dept"
import { handleTree } from "@/utils/ruoyi"
import Treeselect from "@riophae/vue-treeselect"
import "@riophae/vue-treeselect/dist/vue-treeselect.css"

export default {
  name: "Dept",
  dicts: ['sys_normal_disable'],
  components: { Treeselect },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 显示搜索条件
      showSearch: true,
      // 表格树数据
      deptList: [],
      // 部门树选项
      deptOptions: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 是否展开，默认全部展开
      isExpandAll: true,
      // 重新渲染表格状态
      refreshTable: true,
      // 查询参数
      queryParams: {
        deptName: undefined,
        status: undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        deptName: [
          { required: true, message: this.$t('dept.nameRequired'), trigger: "blur" }
        ],
        orderNum: [
          { required: true, message: this.$t('dept.sortRequired'), trigger: "blur" }
        ],
        email: [
          { required: false, message: this.$t('dept.emailRequired'), trigger: "blur" },
          { type: "email", message: this.$t('dept.emailFormat'), trigger: ["blur", "change"] }
        ],
        phone: [
          { required: false, message: this.$t('dept.phoneRequired'), trigger: "blur" },
          { pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/, message: this.$t('dept.phoneFormat'), trigger: "blur" }
        ]
      }
    }
  },
  created() {
    this.getList()
  },
  methods: {
    /** 查询部门列表 */
    getList() {
      this.loading = true
      listDept(this.queryParams).then(response => {
        this.deptList = handleTree(response.data, "deptId")
        this.loading = false
      })
    },
    /** 转换部门数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children
      }
      return {
        id: node.deptId,
        label: node.deptName,
        children: node.children
      }
    },
    /** 查询部门下拉树结构 */
    getTreeselect() {
      listDept().then(response => {
        this.deptOptions = []
        const dept = { deptId: 0, deptName: this.$t('dept.root'), children: [] }
        dept.children = handleTree(response.data, "deptId")
        this.deptOptions.push(dept)
      }).catch(error => {
        console.error('获取部门树失败:', error)
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        deptId: undefined,
        parentId: 0,
        deptName: undefined,
        orderNum: undefined,
        leader: undefined,
        phone: undefined,
        email: undefined,
        status: "0"
      }
      this.resetForm("form")
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm")
      this.handleQuery()
    },
    /** 新增按钮操作 */
    handleAdd(row) {
      this.reset()
      this.getTreeselect()
      if (row != null && row.deptId && row.deptId !== 0) {
        this.form.parentId = row.deptId
      } else {
        this.form.parentId = 0
      }
      this.open = true
      this.title = this.$t('dept.add')
    },
    /** 展开/折叠操作 */
    toggleExpandAll() {
      this.refreshTable = false
      this.isExpandAll = !this.isExpandAll
      this.$nextTick(() => {
        this.refreshTable = true
      })
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      this.getTreeselect()
      getDept(row.deptId).then(response => {
        this.form = response.data
        this.open = true
        this.title = this.$t('dept.edit')
      })
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.deptId != undefined) {
            updateDept(this.form).then(response => {
              this.$modal.msgSuccess(this.$t('dept.editSuccess'))
              this.open = false
              this.getList()
            })
          } else {
            addDept(this.form).then(response => {
              this.$modal.msgSuccess(this.$t('dept.addSuccess'))
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      this.$modal.confirm(this.$t('dept.deleteConfirm', { name: row.deptName })).then(function() {
        return delDept(row.deptId)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess(this.$t('dept.deleteSuccess'))
      }).catch(() => {})
    }
  }
}
</script>

<style lang="scss" scoped>
.dept-management {
  // 深度作用到所有表单项标签
  .vertical-label-form >>> .el-form-item__label {
    display: block !important;
    text-align: left !important;
    padding-bottom: 8px !important;
    line-height: 1.4 !important;
    white-space: normal !important;
    word-break: break-word !important;
    min-height: auto !important;
    width: 100% !important;
  }
  .vertical-label-form >>> .el-form-item__content {
    margin-left: 0 !important;
    width: 100% !important;
  }
  
  .el-dialog {
    .el-dialog__body {
      padding: 20px 30px;
    }
  }
  
  .el-form-item__label {
    font-weight: 500;
    color: #606266;
  }
  
  .el-input,
  .el-select,
  .el-input-number {
    width: 100%;
  }
  
  .el-radio-group {
    .el-radio {
      margin-right: 20px;
      margin-bottom: 10px;
    }
  }
}
</style>
